Malware Analysis Report

2025-01-22 14:42

Sample ID 240605-npl5aaec51
Target da39dd595c9e7589cde60a9e2686efdb29d6bf69bc40a8302c76859d127262ed
SHA256 da39dd595c9e7589cde60a9e2686efdb29d6bf69bc40a8302c76859d127262ed
Tags
gh0strat rat
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

da39dd595c9e7589cde60a9e2686efdb29d6bf69bc40a8302c76859d127262ed

Threat Level: Known bad

The file da39dd595c9e7589cde60a9e2686efdb29d6bf69bc40a8302c76859d127262ed was found to be: Known bad.

Malicious Activity Summary

gh0strat rat

Gh0st RAT payload

Gh0strat

Checks computer location settings

Executes dropped EXE

Loads dropped DLL

Unsigned PE

Enumerates physical storage devices

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-06-05 11:34

Signatures

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-05 11:34

Reported

2024-06-05 11:36

Platform

win7-20240221-en

Max time kernel

129s

Max time network

139s

Command Line

"C:\Users\Admin\AppData\Local\Temp\da39dd595c9e7589cde60a9e2686efdb29d6bf69bc40a8302c76859d127262ed.exe"

Signatures

Gh0st RAT payload

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A

Gh0strat

rat gh0strat

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\da39dd595c9e7589cde60a9e2686efdb29d6bf69bc40a8302c76859d127262ed.exe N/A

Enumerates physical storage devices

Processes

C:\Users\Admin\AppData\Local\Temp\da39dd595c9e7589cde60a9e2686efdb29d6bf69bc40a8302c76859d127262ed.exe

"C:\Users\Admin\AppData\Local\Temp\da39dd595c9e7589cde60a9e2686efdb29d6bf69bc40a8302c76859d127262ed.exe"

C:\Users\Admin\AppData\Local\da39dd595c9e7589cde60a9e2686efdb29d6bf69bc40a8302c76859d127262ed.exe

"C:\Users\Admin\AppData\Local\da39dd595c9e7589cde60a9e2686efdb29d6bf69bc40a8302c76859d127262ed.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 www.baidu.com udp
CN 183.240.99.24:2017 www.baidu.com tcp
CN 183.240.99.24:2017 www.baidu.com tcp
US 8.8.8.8:53 www.baidu.com udp
CN 183.240.99.24:2017 www.baidu.com tcp
US 8.8.8.8:53 www.baidu.com udp
CN 183.240.99.24:2017 www.baidu.com tcp
CN 183.240.99.24:2017 www.baidu.com tcp
US 8.8.8.8:53 www.baidu.com udp
CN 183.240.99.202:2017 www.baidu.com tcp
US 8.8.8.8:53 www.baidu.com udp
CN 183.240.99.202:2017 www.baidu.com tcp

Files

memory/2036-0-0x0000000010000000-0x0000000010010000-memory.dmp

\Users\Admin\AppData\Local\da39dd595c9e7589cde60a9e2686efdb29d6bf69bc40a8302c76859d127262ed.exe

MD5 7936beaa1ee6b7b5892fdde16b912ee2
SHA1 1a9a9f02b6e95279188ea2e86ec6ca8ad51cb448
SHA256 da39dd595c9e7589cde60a9e2686efdb29d6bf69bc40a8302c76859d127262ed
SHA512 0a5ae8e3e4ab02a2b4c3607f074f14b9b11c7b719f8ad400cef4c38b7a2d49232aab1dd18099454d4d203e5e036a4de83e97e8e2e1ef57fee2f85757054aa0aa

memory/2524-12-0x0000000010000000-0x0000000010010000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-05 11:34

Reported

2024-06-05 11:37

Platform

win10v2004-20240426-en

Max time kernel

148s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\da39dd595c9e7589cde60a9e2686efdb29d6bf69bc40a8302c76859d127262ed.exe"

Signatures

Gh0st RAT payload

Description Indicator Process Target
N/A N/A N/A N/A

Gh0strat

rat gh0strat

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-1162180587-977231257-2194346871-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\da39dd595c9e7589cde60a9e2686efdb29d6bf69bc40a8302c76859d127262ed.exe N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\da39dd595c9e7589cde60a9e2686efdb29d6bf69bc40a8302c76859d127262ed.exe N/A

Enumerates physical storage devices

Processes

C:\Users\Admin\AppData\Local\Temp\da39dd595c9e7589cde60a9e2686efdb29d6bf69bc40a8302c76859d127262ed.exe

"C:\Users\Admin\AppData\Local\Temp\da39dd595c9e7589cde60a9e2686efdb29d6bf69bc40a8302c76859d127262ed.exe"

C:\Users\Admin\AppData\Local\da39dd595c9e7589cde60a9e2686efdb29d6bf69bc40a8302c76859d127262ed.exe

"C:\Users\Admin\AppData\Local\da39dd595c9e7589cde60a9e2686efdb29d6bf69bc40a8302c76859d127262ed.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 www.baidu.com udp
CN 183.240.99.24:2017 www.baidu.com tcp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 74.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 203.107.17.2.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
CN 183.240.99.24:2017 www.baidu.com tcp
US 8.8.8.8:53 56.126.166.20.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 www.baidu.com udp
CN 183.2.172.42:2017 www.baidu.com tcp
US 8.8.8.8:53 0.205.248.87.in-addr.arpa udp
US 8.8.8.8:53 www.baidu.com udp
CN 183.240.99.24:2017 www.baidu.com tcp
CN 183.240.99.24:2017 www.baidu.com tcp
US 8.8.8.8:53 144.107.17.2.in-addr.arpa udp
US 8.8.8.8:53 www.baidu.com udp
CN 183.240.99.202:2017 www.baidu.com tcp
US 8.8.8.8:53 www.baidu.com udp
CN 183.2.172.185:2017 www.baidu.com tcp
CN 183.2.172.185:2017 www.baidu.com tcp

Files

memory/4676-0-0x0000000010000000-0x0000000010010000-memory.dmp

C:\Users\Admin\AppData\Local\da39dd595c9e7589cde60a9e2686efdb29d6bf69bc40a8302c76859d127262ed.exe

MD5 7936beaa1ee6b7b5892fdde16b912ee2
SHA1 1a9a9f02b6e95279188ea2e86ec6ca8ad51cb448
SHA256 da39dd595c9e7589cde60a9e2686efdb29d6bf69bc40a8302c76859d127262ed
SHA512 0a5ae8e3e4ab02a2b4c3607f074f14b9b11c7b719f8ad400cef4c38b7a2d49232aab1dd18099454d4d203e5e036a4de83e97e8e2e1ef57fee2f85757054aa0aa